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1. 发明专利

JP2003034265A Vehicle's front end structure 审中-公开
标题翻译：车辆的前端结构
公开(公告)号：JP2003034265A
公开(公告)日：2003-02-04
申请号：JP2001224656
申请日：2001-07-25
申请人： Daihatsu Motor Co Ltd , Denso Corp , ダイハツ工業株式会社 , 株式会社デンソー
发明人： MAEDA TOMOAKI , SASANO NORIHISA , OZAWA IKUO , KAFUKU KAZUAKI , OKAI HARUMI , SUGIYAMA TOSHIKI , NAGAI TOSHIHARU
IPC分类号： B62D25/08 , B60R21/02 , B62D25/12 , B62D29/04
摘要： PROBLEM TO BE SOLVED: To minimize damage to a vehicle that occurs when a shock is given to a front end panel.
SOLUTION: While fixing a hood lock 300 to a center brace 440, the hood lock 300 is coupled to a bumper 500 fixed to a vehicle body via a wire 310 made of a material having tensile strength and tenacity higher than those of a panel 400. Since the hook lock 300 is fixed to the vehicle body and connected to a material having tenacity higher than the panel 400 among other materials, the hood lock 300 itself can be prevented from floating even if the center brace 440 is broken when collided. Therefore, as far as the locking of the hood lock is not released, an engine hook can be prevented from opening. Thus, since the engine hood can be plastically deformed so as to be crushed when collided, the shock of the collision can be absorbed by the engine hood.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：尽可能减少对前端面板产生冲击时对车辆造成的损害。解决方案：在将发动机罩锁300固定到中心支架440的同时，发动机罩锁300通过由具有比面板400的抗拉强度和强度高的材料制成的电线310联接到固定到车体的保险杠500。由于钩锁300固定在车身上并且连接到具有高于面板400的其他材料的坚韧性的材料，所以即使当碰撞时中心支架440断裂时也可以防止发动机罩锁300自身浮动。因此，只要不解除发动机罩锁的锁定，就能够防止发动机吊钩的打开。因此，由于发动机罩可以塑性变形以便在碰撞时被压碎，所以碰撞的冲击可被发动机罩吸收。

2. 发明专利

JP2001260748A FRONT END PANEL 失效
公开(公告)号：JP2001260748A
公开(公告)日：2001-09-26
申请号：JP2000077832
申请日：2000-03-15
申请人： DENSO CORP , HAMANAKO DENSO CO LTD
发明人： OZAWA IKUO , SASANO NORIHISA , MAEDA TOMOAKI , SUGIYAMA TOSHIKI , HARA ISAO , SUGURO YOSHIHIRO
IPC分类号： B62D25/08 , B60K11/04 , B60Q5/00
摘要： PROBLEM TO BE SOLVED: To provide at reduced cost a hone (trumpet shaped hone) having a hone cover whose cross-sectional area increases toward an exit of sound. SOLUTION: The hone cover 450 constituting a passage of sound (trumpet- shaped line) is formed integrally with a panel body 440. This allows reductions in the number of part items of the trumpet-shaped hone and in man hours for manufacture of the hone, so that the trumpet-shaped hone can be provided at reduced cost. Also, degrees of freedom for the design of the hone cover 450 can be increased, so that the mounting position of the hone 451 can be set in a location where it is unaffected by splashing rainwater and flying stones, etc.

3. 发明专利

JP2001213352A FRONT END PANEL 失效
公开(公告)号：JP2001213352A
公开(公告)日：2001-08-07
申请号：JP2000024779
申请日：2000-01-28
申请人： DENSO CORP
发明人： SASANO NORIHISA , MAEDA TOMOAKI , OZAWA IKUO , SUGIYAMA TOSHIKI
IPC分类号： B60K11/04 , B60K11/08 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To prevent the damage to a panel body part in a light collision. SOLUTION: A guide duct part 451 is provided with a low strength part 452 lower in mechanical strength than the panel body part 450. Consequently, the low strength part 451 is preferentially damaged in a light collision of a vehicle to absorb collision energy by the low strength part 451. Collision energy applied to the panel body part 450 can thereby be moderated to prevent the damage to the panel body part 450 in the light collision.

4. 发明专利

JP2001187588A FRONT END STRUCTURE OF VEHICLE 失效
公开(公告)号：JP2001187588A
公开(公告)日：2001-07-10
申请号：JP2000109635
申请日：2000-04-11
申请人： DENSO CORP
发明人： OZAWA IKUO , SASANO NORIHISA , SUGIYAMA TOSHIKI , USAMI TAKUYA , MAEDA TOMOAKI
IPC分类号： B60K11/04 , B62D25/08 , F28D1/04
摘要： PROBLEM TO BE SOLVED: To prevent the damage of front end parts of a vehicle. SOLUTION: When specified external force or more is applied to the front side of a vehicle, the fixed state (mounting) of an upper end side insert hole 411 and an upper end side projecting part 130a is released, while the fixed state of a lower end side insert hole 421 and a lower end side projecting part 130b is maintained. The vehicle front end part 123 thereby swings onto the vehicle rear side around the lower end side, so that the vehicle front end part 123 is prevented from completely coming off a front end panel 400 to cause the fall of the whole vehicle front end part 123 from an engine room (the vehicle). The vehicle front end part 123 is thereby prevented from being damaged by external force and also prevented from colliding with the road surface. Consequently, the damage of the vehicle front end part 123 can be positively prevented when the specified external force or more is applied to the front side of the vehicle.

5. 发明专利

JP2000145460A FAN SHROUD 失效
公开(公告)号：JP2000145460A
公开(公告)日：2000-05-26
申请号：JP2000005868
申请日：2000-01-07
申请人： DENSO CORP
发明人： HAYASHI TAKAYUKI , SUGIYAMA TOSHIKI , HASEBE YASUAKI
IPC分类号： F01P11/10
摘要： PROBLEM TO BE SOLVED: To reduce injury during work by reducing burrs generated during resin molding of a fan shroud, and to reduce air resistance and noise. SOLUTION: A parting line 53 between a mold A and a mold B is positioned so that the parting line 53 be mated vertically with a straight portion 55 which is a side of a flash portion 2d by forming the edge of an outflow portion 2d of a fan shroud 2 to be bent outward with respect to a fan axis. Thus, generation of burrs is prevented due to vertical mating of the parting line which ensures high welding pressure of both molds, and positioning the parting line 53 on the straight portion 55. Thereby, injury during work, air resistance and noise are reduced.

6. 发明专利

JP2000018035A VEHICULAR MOTOR DRIVEN FAN DEVICE 失效
公开(公告)号：JP2000018035A
公开(公告)日：2000-01-18
申请号：JP18508598
申请日：1998-06-30
申请人： DENSO CORP , ANDEN
发明人： USAMI TAKUYA , SUGIYAMA TOSHIKI , TAMAKI AKIO
IPC分类号： F01P5/02
摘要： PROBLEM TO BE SOLVED: To simplify electrical connecting work, in a vehicular motor driven fan device arranged with an electrically connecting box for housing an electric parts such as a relay and the like, utilizing a dead space of a fan shroud. SOLUTION: This device is provided with a fan shroud 10 for guiding feed air of air blower fans 11, 12 as well as holding and fixing electric motors 13, 14 for driving fans. An electrically connecting box 30 for housing an electric parts for controlling current-carrying to the electric motors 13, 14 is arranged on the fan shroud 10. Connectors 35A, 36A for connecting an electric parts in the electrically connecting box 30 and a vehicle side electric wiring to each other is formed on an outer surface of the electrically connecting box 30 facing to a horizontal direction.

7. 发明专利

JP2006234373A Cooling module 有权
标题翻译：冷却模块
公开(公告)号：JP2006234373A
公开(公告)日：2006-09-07
申请号：JP2005303103
申请日：2005-10-18
申请人： Denso Corp , 株式会社デンソー
发明人： OKAI HARUMI , SUGIYAMA TOSHIKI , MATSUURA SATOSHI
IPC分类号： F28F9/00 , B60H1/32 , F01P11/10
CPC分类号： F28D1/0435 , F01P5/06 , F01P2003/182 , F01P2070/52 , F28F9/002
摘要： PROBLEM TO BE SOLVED: To restrain a life of a heat exchanger from getting short by a thermal strain, in a cooling module with the heat exchanger and a shroud fastened by a plurality of fastening parts.
SOLUTION: A deformation part 122a is provided between the plurality of fastening parts in the shroud 100 to be deformed more easily than other portions, so as to allow a dimensional change between the plurality of fastening parts in the shroud 100. A dimension between the plurality of fastening parts in the shroud 100 is thereby changed by deformation of the deformation part 122a accompanied to a dimensional change of the heat exchanger 200. That is, the strain caused by a thermal expansion difference between the heat exchanger 200 and the shroud 100 is absorbed by the deformation of the deformation part 122a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在具有热交换器的冷却模块和由多个紧固部件固定的护罩的情况下，限制热交换器的寿命变得短暂。解决方案：变形部分122a设置在护罩100中的多个紧固部件之间，以比其它部分更容易变形，以允许护罩100中的多个紧固部件之间的尺寸变化。尺寸因此，通过伴随热交换器200的尺寸变化的变形部122a的变形，在护罩100中的多个紧固部之间变化。即，热交换器200与护罩之间的热膨胀差引起的应变 100被变形部122a的变形吸收。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003267261A FRONT END STRUCTURE OF VEHICLE 审中-公开
公开(公告)号：JP2003267261A
公开(公告)日：2003-09-25
申请号：JP2002074463
申请日：2002-03-18
申请人： DENSO CORP , DAIHATSU MOTOR CO LTD
发明人： ITO YASUHIKO , SUGIYAMA TOSHIKI , NAGAI TOSHIHARU , MIZUKAMI KOICHI
IPC分类号： B62D25/08
摘要： PROBLEM TO BE SOLVED: To prevent such a defect from occurring that a crack occurs in and near a stopper surface even if an impact force generated when a hood is closed is large. SOLUTION: Column parts 11 are positioned on the lower side of the stopper surface 12a. By this, the impact force acting on the stopper surface 12a when the hood is closed acts on the column parts 11 under the stopper surface 12a. Since a large bending moment can be prevented from acting on an upper beam part 12, even if the force generated when the hood is closed is large, such a defect that a crack occurs in and near the stopper surface 12a can be prevented from occurring. Also, the defect of cracking can be prevented from occurring in and near the stopper surface 12a without causing an increase in the weight of the front end structure of the vehicle and that in production cost by complicating the front end structure of the vehicle. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2003252243A FRONT END STRUCTURE OF VEHICLE 审中-公开
公开(公告)号：JP2003252243A
公开(公告)日：2003-09-10
申请号：JP2002055563
申请日：2002-03-01
申请人： DENSO CORP
发明人： SUGIYAMA TOSHIKI , SASANO NORIHISA
IPC分类号： B62D25/08 , B62D25/10
摘要： PROBLEM TO BE SOLVED: To reduce the weight and the manufacturing cost of a front end panel by reducing the load acting on the front end panel. SOLUTION: On end side of an iron hood lock stay 33 is fixed to a dash panel 30, another end side is fixed to a bumper reinforce 31 and a hood lock 42 is fixed to the hood lock stay 33. The load acting on the hood lock 42 in supporting a hood 40 or the shock force generated in closing the hood 40 can be received by the hood lock stay 33. Since the load and the shock force acting on the front end panel 50 can be greatly reduced, mechanical strength and rigidity of the front end panel 50 can be reduced to such a degree to be able to support a radiator 10 or the like. As a result, the weight and the manufacturing cost of the front end panel 50 can be reduced. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003252242A FRONT END STRUCTURE OF VEHICLE 审中-公开
公开(公告)号：JP2003252242A
公开(公告)日：2003-09-10
申请号：JP2002049972
申请日：2002-02-26
申请人： DENSO CORP
发明人： OZAWA IKUO , SUGIYAMA TOSHIKI
IPC分类号： B62D25/08 , B60R19/26 , B60R19/34
摘要： PROBLEM TO BE SOLVED: To suppress increase of the number of parts of front end structure, the assembly man-hours and the repair expense for a front end panel, and prevent the front end panel from damaging due to shock force such as a collision. SOLUTION: The front end panel 10 is fixed to a backward side from a crushable zone 51 of a side member 50. Most of the collision force is absorbed by deforming a bumper reinforce 60 and the crushable zone 51, and large collision force is not carried to the front end panel 10 thereby. Since it is not necessary to provide a notch on a bracket and the bracket as separate parts can be eliminated, the increase of the number of parts of the front end structure, the assembly man-hours and the repair expense for the front end panel, and the front end panel 10 is prevented from being greatly damaged caused by the shock force such as collision. COPYRIGHT: (C)2003,JPO

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